LSAS-N10/N15 Catalog -
16 Pages

Catalogue excerpts

Introducing a New Type of Absolute Linear Servo Actuator Requiring No Battery 1 Newly Developed Quasi-Absolute Encoder The quasi-absolute encoder is a new encoder offering the advantages of both incremental and absolute encoders. When the power is turned on, the actuator moves within a range of approx. 16 mm. Once the achieved position is confirmed as the current position, the actuator can be moved from that position. (There is no need to move to the home position, resulting in shorter operation recovery times.) Position data is not stored in the memory, so no absolute battery is needed. (This...

How to Select a Linear Servo Actuator When selecting a linear servo actuator, the following two conditions must be met. • The required thrust for acceleration must be no more than the maximum thrust of the linear servo actuator. • The thrust during continuous operation must be no more than the rated thrust of the linear servo actuator. The above conditions are explained based on the trapezoid operation pattern. When the operation pattern graph shown to the left is redrawn with the vertical axis representing thrust… t In the above graph: t: Operating time per cycle (s) ta: Acceleration time (s)...